firsttech.com.tw - dns.ninja

firsttech.com.tw

DNSSEC⚠️ Not signed
A202.39.131.130🇹🇼 HiNet202.39.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.
PTRwww.hibox.hinet.net
NSns1.hibox.hinet.net ⭐
A2001:b000:180:80d:203:74:116:198🇹🇼 HiNet2001:b000:100::/40
PTRns1.hibox.hinet.net
A203.74.116.198🇹🇼 HiNet203.74.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRns1.hibox.hinet.net
NSns.hibox.hinet.net
A2001:b000:168::192:38🇹🇼 HiNet2001:b000:100::/40
PTRns.hibox.hinet.net
A168.95.192.38🇹🇼 HiNet168.95.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRns.hibox.hinet.net
MXmailfilter.firsttech.com.tw ⭐
A210.71.187.212🇹🇼 HiNet210.71.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.
PTRmailfilter.hibox.hinet.net
TXTv=spf1 include:hibox.hinet.net ~all
SOAns.hibox.hinet.nethostmaster@hinet.net serial=1785610801

com.tw

DNSSEC⚠️ Not signed
NSa.twnic.net.tw ⭐ ⚠️ Not in parent delegation
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.twnic.net.tw ⚠️ Not in parent delegation
NSc.twnic.net.tw ⚠️ Not in parent delegation
NSd.twnic.net.tw ⚠️ Not in parent delegation
NSe.twnic.net.tw ⚠️ Not in parent delegation
NSf.twnic.net.tw ⚠️ Not in parent delegation
NSg.twnic.net.tw ⚠️ Not in parent delegation
NSh.dns.tw ⚠️ Not in parent delegation
NSh.twnic.net.tw ⚠️ Not in parent delegation
SOAa.twnic.net.twsnw@twnic.net.tw serial=2006388145
WOT: SAFE (70/100)
WOT: SAFE (58/100)

Subdomains

mailfilter.firsttech.com.tw
www.firsttech.com.tw

Same first word

firsttech.com.tw
firsttech.co
firsttech.net
firsttech.de
firsttech.co.uk
firsttech.ie
firsttech.com
firsttech.com.sg
firsttech.digital
firsttech.se
firsttech.ca
firsttech.co.th
firsttech.org
firsttech.co.za
firsttech.ro
firsttech.uk
firsttech.fr
firsttech.ru

Similar names

techfirst.net
techrifts.com
tfritsche.com
techfirst.us
richtfest.net
richtfest.de
richtfest.at
techfirst.in
fettchris.de
techfirst.co.in
techfirst.org
techfirst.co.uk
richtfest.info
techfirst.de
tfritsche.de
techfirst.com
fritschet.de
strechfit.com

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSns.hibox.hinet.netns1.hibox.hinet.nethinet-dns1ns.hibox.hinet.net.firsttech.com.twMXmailfilter.firsttech.com.twA202.39.131.130
○NShinet-dns12015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 00:27:26
○ 2015-12-13 04:53:56
○ 2026-08-02 23:22:48
●NSns.hibox.hinet.net2015-08-20 → 2026-08-02 · 2 obs
● 2015-08-20 00:27:26
● 2026-08-02 23:22:48
○NSns.hibox.hinet.net.firsttech.com.tw2015-12-13 → 2017-05-27 · 5 obs
○ 2015-08-20 00:27:26
● 2015-12-13 04:53:56
● 2017-05-27 23:04:42
○ 2026-02-25 01:01:38
○ 2026-08-02 23:22:48
●NSns1.hibox.hinet.net2015-08-20 → 2026-08-02 · 2 obs
● 2015-08-20 00:27:26
● 2026-08-02 23:22:48
●MXmailfilter.firsttech.com.tw2015-08-20 → 2026-08-02 · 2 obs
● 2015-08-20 00:27:26
● 2026-08-02 23:22:48
●A202.39.131.1302015-08-20 → 2026-08-02 · 2 obs
● 2015-08-20 00:27:26
● 2026-08-02 23:22:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twa.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...-
firsttech.com.twns.hibox.hinet.net, ns1.hibox.hinet.net-

✅ Authoritative Response

Server:168.95.192.38

NS records: ns.hibox.hinet.net, ns1.hibox.hinet.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firsttech.com.tw (unsigned zone)

⏱️ Timing

Total: 1584ms | Queries: -

📄 Records

TypeCountSample Data
A1202.39.131.130
NS2ns.hibox.hinet.net, ns1.hibox.hinet.net
MX1mailfilter.firsttech.com.tw (pri: 5)
TXT1v=spf1 include:hibox.hinet.net ~all
SOA1ns.hibox.hinet.net hostmaster.hinet.net

Analysis

Hierarchy

mailfilter.firsttech.com.tw and www.firsttech.com.tw are both subdomains of firsttech.com.tw.

IP Addresses

firsttech.com.tw resolves to one IP address: 202.39.131.130.

www.chthibox.net, mail.labome.com.tw, hifacer.com and two other host names share IP numbers with firsttech.com.tw.

Name Servers

Two name servers handle the delegation for firsttech.com.tw: ns1.hibox.hinet.net and ns.hibox.hinet.net.

firsttech.com.tw uses the same name servers as several other domains — among them accutek.com.tw, ecsi.com.tw, scoil.com.tw and two more.

There is at least partial name server overlap between firsttech.com.tw and other domains — xtdcare.com, sunwayexpress.net, bti-global.com and two more among them.

These name servers frequently co-occur with the name servers ns1.chthibox.net and ns.chthibox.net.

ns1.hibox.hinet.net and ns.hibox.hinet.net both carry two IP addresses. The A records for ns1.hibox.hinet.net are 203.74.116.198 and 2001:b000:180:80d:203:74:116:198; the A records for ns.hibox.hinet.net are 168.95.192.38 and 2001:b000:168::192:38.

Mail Servers

Mail for firsttech.com.tw is handled by a single mail server, mailfilter.firsttech.com.tw.

mailfilter.firsttech.com.tw carries a single IP number, which is 210.71.187.212.